- 01 Feb, 2022 7 commits
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Michael Lippautz authored
The ctors dispatch between atomic and non-atomic writes; there's no need for a default initializer. Bug: chromium:1292728 Change-Id: I2b4c3341ee2d2682ba0113c8366456147ebc717e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3429201Reviewed-by: Anton Bikineev <bikineev@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Auto-Submit: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/main@{#78884}
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Nikolaos Papaspyrou authored
This is the 2. CL in a series of CollectGarbage refactoring CLs. It moves two kinds of callbacks to the epilogue of CollectGarbage: - Weak second pass phantom callbacks - GCEpilogueCallbacks As the prologue callbacks have also been moved outside the GC cycle, with this CL the need for nesting tracers is eliminated. DCHECKs are put in place to ensure this. Bug: v8:12503 Change-Id: I0bc2c0fa0de1b0ffc32b5c648a612c0b3e0e1f3e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3427199Reviewed-by: Omer Katz <omerkatz@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Nikolaos Papaspyrou <nikolaos@chromium.org> Cr-Commit-Position: refs/heads/main@{#78883}
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Kim-Anh Tran authored
Bug: none Change-Id: I00903b3d709106b0aa6493bec916c70fa522b529 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3429199 Auto-Submit: Kim-Anh Tran <kimanh@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/main@{#78882}
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Clemens Backes authored
The 32-bit value is zero-extended to pointer size, which is a no-op on 32-bit systems. The operation changes nothing about the signedness of the value, so the old name was a bit misleading. We also provide one unified no-op implementation for all 32-bit systems. R=thibaudm@chromium.org Bug: v8:10949, chromium:1281995 Change-Id: Id04641fe793155ea98bf878b6789e4afce3da7df Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424493Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#78881}
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v8-ci-autoroll-builder authored
Rolling v8/third_party/google_benchmark/src: https://chromium.googlesource.com/external/github.com/google/benchmark/+log/6d51a11..14eee07 bump numby, as per dependabot (#1336) (Dominic Hamon) https://chromium.googlesource.com/external/github.com/google/benchmark/+/14eee07 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com,mlippautz@chromium.org Change-Id: Iff78283b44fefc94d20aeebc5e34570229d68994 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3427905 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78880}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/eaca789..6b20164 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/6b30850..1c33cd6 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/8dd74d4..9c2e78d Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/00a9400..b9ea102 Rolling v8/tools/luci-go: git_revision:9c88febc5ab63469baf5aae05a74f8e419970ef3..git_revision:ce8e2e60bf68fb270355d04aaa7ce5e644a049b6 Rolling v8/tools/luci-go: git_revision:9c88febc5ab63469baf5aae05a74f8e419970ef3..git_revision:ce8e2e60bf68fb270355d04aaa7ce5e644a049b6 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Icfa2588818cbf9d508db44dc74824d6361a8e3c6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3427903 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78879}
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Frank Tang authored
Implement ALL in NumberFormat v3 except: * Add PluralRules.prototype.selectRange * Add NumberFormat.prototype.formatRange(ToParts)? (which will be reviewed in later CLs) * Change NumberFormat.prototpe.resolvedOptions https://github.com/tc39/proposal-intl-numberformat-v3 https://chromestatus.com/guide/edit/5707621009981440 Design Doc: https://docs.google.com/document/d/19jAogPBb6W4Samt8NWGZKu47iv0_KoQhBvLgQH3xvr8/edit Bug: v8:10776 Change-Id: I1acf833ec25fb05437cb0b21c5510bb99d1c4583 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3405649Reviewed-by: Shu-yu Guo <syg@chromium.org> Commit-Queue: Frank Tang <ftang@chromium.org> Cr-Commit-Position: refs/heads/main@{#78878}
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- 31 Jan, 2022 19 commits
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Milad Fa authored
Change-Id: Ide34fe0b2e5c12640a084b001ae17ff316de3f3e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423578Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#78877}
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Victor Gomes authored
- This enables a hash table for local names in ScopeInfo. - Drive by fix iterating local names in FinalizeReparsedClassScope Bug: v8:12315 Change-Id: I02c22bfdc4f1d91f19f368885fca24b2a577d26e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422632 Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/main@{#78876}
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Victor Gomes authored
Hoist the LocalIsolate before the loop consuming the compilation jobs. Bug: v8:12054 Change-Id: I6ec46c2747a22fee06ebaac5f04dffe3d34ac2ae Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3427200Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/main@{#78875}
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Clemens Backes authored
If PKU is used, we just called {pkey_mprotect} and called it a day, whereas {PageAllocator::SetPermissions} also discards the system pages when switching to {kNoAccess} (both in {OS::SetPermissions}, which is used by the default platform, as well as the GIN platform used in Chrome). In order to avoid memory regressions when using PKU, this CL changes the PKU implementation to behave like the POSIX {OS::SetPermissions} function and also discard system pages when removing all access. R=jkummerow@chromium.org Bug: v8:11974 Change-Id: I35f9c436925c1500e5884db1caf620c975586f7e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424496Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#78874}
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Samuel Groß authored
This guarantees that they are smaller than the maximum external pointer table index when shifted to the right on load. Bug: v8:10391 Change-Id: I601f37fbb9640ee4b5215958afcc474c5e0eb9af Cq-Include-Trybots: luci.v8.try:v8_linux64_heap_sandbox_dbg_ng,v8_linux_arm64_sim_heap_sandbox_dbg_ng Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3359631Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Commit-Queue: Samuel Groß <saelo@chromium.org> Cr-Commit-Position: refs/heads/main@{#78873}
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Milad Fa authored
Change-Id: Ia103e4010faa67daa3ebd504449e495652a55a3b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425098Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#78872}
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Camillo Bruni authored
We might have to wait for background tasks to complete (e.g. when awaiting ax WebAssembly.instantiate) and not just other promises. Bug: v8:12568 Change-Id: Ibf99074d7a3c924b77b7959006087a05d39ffd3b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423777Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#78871}
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Victor Gomes authored
Whenever running any test with --jitless, V8 crashes with Contradictory flag implications, because: jitless -> !sparkplug concurrent_sparkplug -> sparkplug Change-Id: I51206dfb8d6978a9f9bfdb73e9068dcd5d8f9274 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423783 Commit-Queue: Victor Gomes <victorgomes@chromium.org> Auto-Submit: Victor Gomes <victorgomes@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#78870}
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Manos Koukoutos authored
We temporarily disable fuzzing for wasm-gc until we update the fuzzer to the isorecursive hybrid type system. Bug: chromium:1291959 Change-Id: I2238c37bc49cbac2bf1c4085815a2283db982ab3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423782Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78869}
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Manos Koukoutos authored
For backwards compatibility, we do not impose this restriction on nominal modules. Bug: v8:7748 Change-Id: I42c4dc824fc9824280527522b05fa3bf68c8929b Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422638Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78868}
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Igor Sheludko authored
Bug: v8:12590 Change-Id: I621bed34445a245cd077f06817496c1539454c5d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423784 Auto-Submit: Igor Sheludko <ishell@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#78867}
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Clemens Backes authored
{NativeModuleSerializer::WriteCode} does always return {true}, hence remove the return value to avoid dead code in callers. R=ahaas@chromium.org Bug: v8:12425 Change-Id: I3c07829f327fc039b3baffdec3f9f6637adc2861 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425357Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#78866}
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Manos Koukoutos authored
Bug: v8:7748 Change-Id: If5027ac632438937407aeea0bb266b58cb1cbba2 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422633Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78865}
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Benedikt Meurer authored
Previously we'd predict exceptions thrown in [[Reject]] handlers as always caught (by PromiseRejectReactionJob), but that's not what is actually specified in ECMAScript. The PromiseRejectReactionJob will turn any exception thrown into a promise rejection just like we do in the case of PromiseFulfillReactionJob, and so the catch prediction should match that behavior. Fixed: chromium:1290861 Change-Id: Id992708b009666da7c6bf1b6e3cf30752ca0a227 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423775 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/main@{#78864}
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Leszek Swirski authored
This reverts commit 7ddacd68. Reason for revert: GC Stress failures: https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/40615/overview Original change's description: > [web snapshot] Dehandlify more parts of the deserializer > > - Use Heap::AddGCEpilogueCallback to update often accessed FixedArrays > in the WebSnapshotDeserializer. > - ReadValue returns now a raw value to avoid handle creation in more > cases > - Drop representation support for now in ReadValue > - Avoid a few more handles when setting up objects > > Bug v8:11525 > > Change-Id: I6955b56887834bc655bdaa9c390016d9a17db82d > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3416242 > Reviewed-by: Marja Hölttä <marja@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/main@{#78862} Change-Id: I44385ac118707ec60aa8c76e219b387bc3ba322e No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423781 Auto-Submit: Leszek Swirski <leszeks@chromium.org> Owners-Override: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78863}
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Camillo Bruni authored
- Use Heap::AddGCEpilogueCallback to update often accessed FixedArrays in the WebSnapshotDeserializer. - ReadValue returns now a raw value to avoid handle creation in more cases - Drop representation support for now in ReadValue - Avoid a few more handles when setting up objects Bug v8:11525 Change-Id: I6955b56887834bc655bdaa9c390016d9a17db82d Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3416242Reviewed-by: Marja Hölttä <marja@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Cr-Commit-Position: refs/heads/main@{#78862}
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Paolo Severini authored
This reverts commit 7f26cbd2. Reason for revert: Issue 1292333: DCHECK failure in op->IsStackSlot() || op->IsFPStackSlot() in code-generator-x64.cc Original change's description: > [fastcall] Add Wasm entry for Fast API calls > > Allow Wasm to generate calls directly to Fast API C functions. > This massively reduces the overhead of these calls (~300%). > Currently options parameter is not supported. > > This is a reland of > https://chromium-review.googlesource.com/c/v8/v8/+/3364356 > with a fix to a data race. > > Bug: chromium:1052746 > Change-Id: I8c1c255419496d03a94ec2b443329842469586d5 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3398394 > Reviewed-by: Maya Lekova <mslekova@chromium.org> > Reviewed-by: Manos Koukoutos <manoskouk@chromium.org> > Reviewed-by: Camillo Bruni <cbruni@chromium.org> > Commit-Queue: Paolo Severini <paolosev@microsoft.com> > Cr-Commit-Position: refs/heads/main@{#78714} Bug: chromium:1052746 Change-Id: Ieb3f6f836bd604b0e4c5801f082997831eb7ac26 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3426610 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Manos Koukoutos <manoskouk@chromium.org> Commit-Queue: Maya Lekova <mslekova@chromium.org> Cr-Commit-Position: refs/heads/main@{#78861}
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Manos Koukoutos authored
Since inheritance depth of every type is known in the isorecursive hybrid type system, rtts with depth are removed. This enables simplification of type checks in Liftoff and Turbofan, as well as decoding of object allocation instructions. Bug: v8:7748 Change-Id: I6b52579b584191d92644de1c6e805d9f054641d3 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422626Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78860}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b2cde2a..eaca789 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/676f5e9..d0ad43c R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I22e5012fd5245b7970191584cf5985be13d01843 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425203 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78859}
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- 30 Jan, 2022 1 commit
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/2772370..b2cde2a R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: I80306ea6a3403005e79081726685704c7ccb356a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425202 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78858}
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- 29 Jan, 2022 2 commits
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Clemens Backes authored
Those versions are broken, and sporadically reset the PKRU register on context switches (observed on ChromeOS only). This was fixed by this patch: https://lore.kernel.org/all/20210623121456.399107624@linutronix.de/ Thus we detect the running kernel version (once per process), and disable PKU if we detect a potentially broken kernel version. R=jkummerow@chromium.org Bug: v8:11974 Change-Id: Ib5158b4cf51d5c2811678b1b7dcc1494bc0ff46a Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3417440Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#78857}
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v8-ci-autoroll-builder authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/3a3da2d..2772370 Rolling v8/buildtools/third_party/libunwind/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libunwind/+log/7246413..676f5e9 Rolling v8/third_party/android_ndk: https://chromium.googlesource.com/android_ndk/+log/401019b..9644104 Rolling v8/third_party/android_sdk/public: Yw53980aNNn0n9l58lN7u0wSVmxlY0OM1zFnGDQeJs4C..7EcXjyZWkTu3sCA8d8eRXg_aCBCYt8ihXgxp29VXLs8C Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/d90eeee..6b30850 Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/289dedd..8dd74d4 Rolling v8/third_party/googletest/src: https://chromium.googlesource.com/external/github.com/google/googletest/+log/0b7798b..28e1da2 R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com Change-Id: Iaedd20189695738095ec8353654bdab1a4c96f87 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425201 Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/main@{#78856}
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- 28 Jan, 2022 11 commits
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Adam Klein authored
They're failing due to Inf/NaN differences after the latest clang roll, skipping for now to keep the tree green. A follow-up CL will likely want to broaden the expectations for these tests to allow both Inf & NaN in certain cases. Bug: v8:12588 Change-Id: I8055b67077fc67cc65246a89a4b4949d8838829e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3425660 Commit-Queue: Adam Klein <adamk@chromium.org> Auto-Submit: Adam Klein <adamk@chromium.org> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Deepti Gandluri <gdeepti@chromium.org> Cr-Commit-Position: refs/heads/main@{#78855}
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Igor Sheludko authored
This is a reland #3. The fixes were landed separately. Perf Sheriffs: this CL might regress some benchmarks while improving the others. Bug: v8:11880 Change-Id: I8ed5bf59360649718960dc34c06015ee6ff1532a Cq-Include-Trybots: luci.v8.try:v8_android_arm64_compile_dbg Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422643Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Igor Sheludko <ishell@chromium.org> Cr-Commit-Position: refs/heads/main@{#78854}
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Adam Klein authored
Change-Id: I88ea54d02bb6600acc1105dce112285c68861007 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3423667Reviewed-by: Deepti Gandluri <gdeepti@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78853}
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Michael Achenbach authored
No-Try: true Bug: chromium:1292016 Change-Id: I9c3e5271bad6e05342840fafc0e405d5d4e65efc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424482Reviewed-by: Almothana Athamneh <almuthanna@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/main@{#78852}
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Shu-yu Guo authored
Change-Id: Ie62c4d46b767f1dcf70e8e75a30b5fc4d90ac295 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424897 Auto-Submit: Shu-yu Guo <syg@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/main@{#78851}
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Marja Hölttä authored
Runtime_HasProperty already does the right thing; this CL is directing more cases to it. Bug: v8:12580 Change-Id: I16ae6099fa9781ecc663085e87a7fc59abd10d02 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3422639Reviewed-by: Igor Sheludko <ishell@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/main@{#78850}
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Camillo Bruni authored
This reverts commit e4311846. Reason for revert: Breaking gc-stress bots https://cr-buildbucket.appspot.com/build/8823780450691075553 Original change's description: > Reland "[counters] Improve v8.execute histogram timer" > > This is a reland of 69564827 > > Original change's description: > > [counters] Improve v8.execute histogram timer > > > > - Mark uncommon timer-paths as V8_NOINLINE > > - Add explicit LongTaskNestedTimedHistogramScope class > > - Use explicit LongTaskRecordMode enum > > - Mark a few more isolate methods as const > > - Add more timer scopes: > > - Accessors::ArrayLengthSetter > > - v8::NewContext > > > > Bug: v8:12498, chromium:1275056 > > Change-Id: I7896ee341c3c3a1fd5acf8f3f59347ff01dda9c0 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3338258 > > Reviewed-by: Marja Hölttä <marja@chromium.org> > > Auto-Submit: Camillo Bruni <cbruni@chromium.org> > > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > > Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> > > Cr-Commit-Position: refs/heads/main@{#78372} > > Bug: v8:12498, chromium:1275056 > Change-Id: Ic153f1235d83340722fbd1053d2eba41133364d2 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3338700 > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Commit-Queue: Camillo Bruni <cbruni@chromium.org> > Cr-Commit-Position: refs/heads/main@{#78843} Bug: v8:12498, chromium:1275056 Change-Id: Id5702025320b146e1b5b032650ffe3799c38300e No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424491 Auto-Submit: Camillo Bruni <cbruni@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Cr-Commit-Position: refs/heads/main@{#78849}
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Al Muthanna Athamina authored
We can now specify the trials for clusterfuzz using the file clusterfuzz_trials_config.json. There is also a presubmit check to make sure that it is formatted correctly. Change-Id: Iafb7063b63b1daeb7653830542d13b419cf187d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3416191Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Almothana Athamneh <almuthanna@chromium.org> Cr-Commit-Position: refs/heads/main@{#78848}
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Nico Hartmann authored
This reverts commit 517ed4ad. Reason for revert: There still seems to be an issue on V8 Win msvc related to this CL (https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Win64%20-%20msvc/20568/overview). Original change's description: > Reland "[Torque] Generalize Torque literals to larger size" > > Previously, literals in Torque were stored as double values, which > made it impossible to precisely represent 64 bit integer values. > This CL replaces the old literal expression with an integer and > floating point literal expression that are unbounded in size. We > allow implicit conversion of these literals to arbitary integer > and floating point types respectively and insert a corresponding > bounds check into generated CSA. > > Changes in the reland: Simplified IntegerLiteral to single digit. > > Bug: v8:7793, chromium:1289282 > Change-Id: I31c762c2f31165c7a1d0b07842b764e5851ce189 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3406750 > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Reviewed-by: Tobias Tebbi <tebbi@chromium.org> > Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> > Cr-Commit-Position: refs/heads/main@{#78811} Bug: v8:7793, chromium:1289282 Change-Id: I818cec9625fbd827a4a30088d8c8b759fb6c50d7 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424484 Owners-Override: Nico Hartmann <nicohartmann@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/main@{#78847}
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Milad Fa authored
Change-Id: Ie596dbb2041456e334d5cd7956a0717ccc7005c6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3420832Reviewed-by: Junliang Yan <junyan@redhat.com> Commit-Queue: Milad Farazmand <mfarazma@redhat.com> Cr-Commit-Position: refs/heads/main@{#78846}
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Thibaud Michaud authored
This reverts commit a865d16b. Reason for revert: breaks tsan and gc-stress Original change's description: > [wasm] Resume suspender on resolved promise > > Implement the WasmResume builtin, which resumes a wasm suspender > when the corresponding JS promise resolves. > > Drive-by 1: Fix detection of empty stacks in the stack frame iterator. > Drive-by 2: Add a stack ID for better tracing. > > R=ahaas@chromium.org > CC=fgm@chromium.org > > Bug: v8:12191 > Change-Id: Ifa3f00c4259f802292b04d426c739e9b551f87b9 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3420827 > Reviewed-by: Andreas Haas <ahaas@chromium.org> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org> > Commit-Queue: Thibaud Michaud <thibaudm@chromium.org> > Cr-Commit-Position: refs/heads/main@{#78842} Bug: v8:12191 Change-Id: I3352c8b1dcc8d99e1bd782a09276add219a3ecda No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3424489 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Owners-Override: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/main@{#78845}
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